15% Off APR Direct Port ECU Tune for your Audi

Throughout their extensive research and development and knowledge of the European vehicle line, APR has designed the ultimate upgrade for any vehicle. Dyno-proven horsepower increases and complete customization make APR ECU upgrades the absolute best value in performance. Even if your vehicle is stock, APR will extract hidden power with fuel and virtually all engine remapping.

Designed to work without requiring other changes to the vehicle’s hardware, the ECU upgrade alone, measured higher peak figures of 367-388 ft-lbs of torque and 306-314 horsepower depending on fuel grade.